General description
    The tryptic casein peptone is a kind of pale egg yellow powder which is manufactured by trypsin digestion of casein, concentration and spry drying process.  The tryptic casein peptone is widely used as a basic conponent in the preparation of many kinds of bacterial culture media including axenic culture medium, anaerobic bacterial culture medium as well as biochemical specifications test medium of bacteria H2SRM-VP. Mass production will be increased if it is co-used with high quality meat pepton in large-scale culture.
Appearance
         white to pale yellow powder
Solubility

         It is easy to dissolve in water. The water solution is clear, light yellow without precipitation. There is no precipitatation with alkalinity and phosphates.
Specifications
        Total nitrogen ≥12% 
        Amino acid nitrogen ≥4.0%
        Peptone content ≥80%
        Tryptophan ≥0.8%
        Ash  ≤8.0%
        pH  6-7(2% water solutiion)
        Loss  ≤6.0% on drying
Storage
        This product is moisture absorbable and should be stored in cool place keeping container tightly closed in a dry and well-ventilated place.